package com.cn.hotel.servlet.front;

import com.cn.hotel.model.CompanyInformationModel;
import com.cn.hotel.model.NavModel;
import com.cn.hotel.model.NewsModel;
import com.cn.hotel.model.NewsTypeModel;
import com.cn.hotel.service.ICompanyInformationService;
import com.cn.hotel.service.INavService;
import com.cn.hotel.service.INewsService;
import com.cn.hotel.service.impl.CompanyInformationServiceImpl;
import com.cn.hotel.service.impl.NavServiceImpl;
import com.cn.hotel.service.impl.NewsServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

@WebServlet("/news")
public class NewsServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
//        NewsService newsService = new NewsService();
        //新闻类型获取
        INewsService iNewsService = new NewsServiceImpl();
        List<NewsTypeModel> newsTypeModelList = iNewsService.getNewsTypeModelList();
        req.setAttribute("newsTypeModelList",newsTypeModelList);
        //新闻列表获取
        List<NewsModel> newsModelList = iNewsService.getNewsModelList();
        req.setAttribute("newsModelList",newsModelList);
        //导航元素获取
        INavService iNavService = new NavServiceImpl();
        List<NavModel> navModelList = iNavService.getNavModelListFromIo();
        req.setAttribute("navModelList",navModelList);
        //公司信息获取
        ICompanyInformationService iCompanyInformationService = new CompanyInformationServiceImpl();
        CompanyInformationModel companyInformationModel = iCompanyInformationService.getCompanyInformationModel();
        req.setAttribute("companyInformationModel",companyInformationModel);

        req.getRequestDispatcher("/jsp/news.jsp").forward(req,resp);
    }
}
